XL900 Touch-Screen Thermostat

XL900 Touch-Screen Thermostat

Thanks to our advanced ComfortLink™ II communicating technology, the XL900 touch-screen thermostat links all of the main components of your system to maintain your perfect temperature and humidity. Plus, this 7-day programmable thermostat ensures your home receives the proper amount of heating and cooling 24/7 regardless if you are home or away.

Programmable
7 Days
Heating Stages
4 Stages
Cooling Stages
2 Stages

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Comfort At Your Convenience

ComfortLink™ II Communicating Capability

Connect all of your key components through ComfortLink™ II communicating technology, so your system automatically charges, configures and calibrates for optimal performance through the lifetime of your products.

Reliable Operation

In addition to the benefits of the precise calibration and maintenance alerts of the communicating system, materials and all components for this Trane digital thermostat are tested again and again for long-lasting performance and reliability.

Effortless Programming

A clear, menu driven setup makes programming quick and easy.

Every Trane touch-screen thermostat is packed with high-quality components. Each helps ensure that time after time, your unit will provide total comfort your family can rely on. The XL900 touch-screen thermostat features:

  • 7-day programmable and Energy Star qualified
  • ComfortLink™ II compatibility
  • Diagnostic alert light
  • Critical error codes messages let you know if a problem arises
  • Bright back-lit display with interactive touch screen
  • Programming functions stored in permanent memory
  • Automatic changeover
  • Programmable fan
  • Filter change reminders
  • Humidifier pad change reminder
  • Humidity sensor
  • Dehumidification control
  • Keypad lock
  • Built-in outdoor temperature sensor
  • Dual-fuel compatibility

Trane XL900 Registered Limited Warranty Details

  • 10-year limited warranty on internal functional parts
  • If the product is not registered within 60 days of installation, Trane’s Base Limited Warranty terms will apply.
  • An option to purchase transferability of your Registered Limited Warranty is available.
  • Optional Extended Warranties are available. Extended Warranties can pay for labor and other costs not covered by manufacturer’s limited warranty.
  • Ask your dealer for full warranty information at time of purchase. Warranties are for residential use only. Some exclusions may apply.
  • All installations include a 2 Year Keystone Labor Warranty and a 2 Year Planned Maintenance Agreement.


If the product is not registered within 60 days of installation, Trane’s Base (5 Year Parts) Limited Warranty terms will apply.

THERMOSTATS